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10Micron GM4000 Counterweight 20 kg
10Micron GM4000 Counterweight 20 kg This 20 kg stainless-steel counterweight is the maker’s 10M4083 accessory for the GM4000 / AZ4000 mount family. It has a satin finish and a hand-operated tightening screw for securing its position on the shaft.
Balancing arrangement Choose the quantity and shaft position for the actual optical tube, cameras and accessories. The counterweight is a balancing component and does not increase the mount’s rated instrument payload. This product is one weight, rather than a complete counterweight set.
10Micron manufacturer documentation
GM4000 manufacturer technical sheet
AZ4000 manufacturer technical sheet
Compatibility notes Quantity and placement depend on balancing the complete instrument train. The accessory page says a 50 mm bore, but both GM4000 and AZ4000 technical sheets specify a 60 mm shaft.
Reference
1452083
Data sheet
Compatible mount families
GM4000 / AZ4000
Finish
Satin
Manufacturer part number
10M4083
Mass (kg)
20
Material
Stainless steel
Model
10Micron GM4000 Counterweight 20 kg
Quantity
One counterweight
Retention
Hand-operated tightening screw
Specific References
MPN
10M4083
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10Micron GM4000 Counterweight 20 kg This 20 kg stainless-steel counterweight is the maker’s 10M4083 accessory for the GM4000 / AZ4000 mount family. It has a satin finish and a hand-operated tightening screw for securing its position on the shaft.
Manufacturer model: 10Micron GM4000 Counterweight 20 kg · Specifications checked against manufacturer data on 2026-11-04
